Well that is why I said “my area” Raymond.
Techniques do vary by location quite often depending on local codes and conditions.
And of course there should always be proper venting on any system.
Yes and its a green house gas generator (methane). 
Yes I saw it was not well written but it did give a better expaination then had been presented so far and I had to go out for a couple of hours .
… Cookie
Thanks for all your Post’s Brian I do not always agree but you make us all think and give many good one’s
I feel if a person wishes to turn of their green red that is fine but if A person wishes to leave the system on ( Like I have mine ) that is ok too.
I also feel if you feel you need to give me a red thats OK but wht do it if you do not have the courage to sign your Name . I do give reds and I do let you know who did it.
…Cookie
Well at least the person was strong on their convictions to sign it .
Some are jealous of those who try to help others.
Cookie
Here is another PDF file on How to operate your SEPTIC SYSTEM.